Try this homemade Chicken Casserole recipe the whole family will love. Made with dressing, sour cream, chicken and onion. Easy step-by-step instructions…
This Chicken Casserole relies on simple, everyday ingredients such as (8 oz.) carton sour cream, chicken breast halves, medium onion, minced and cream of mushroom soup. It comes together quickly and makes 4 servings, at about 618 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.
Updated Jun 30, 2026